CN209037732U - Crane for vehicle seat rain shade - Google Patents
Crane for vehicle seat rain shade Download PDFInfo
- Publication number
- CN209037732U CN209037732U CN201821294352.2U CN201821294352U CN209037732U CN 209037732 U CN209037732 U CN 209037732U CN 201821294352 U CN201821294352 U CN 201821294352U CN 209037732 U CN209037732 U CN 209037732U
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- China
- Prior art keywords
- rain shade
- vehicle seat
- transmission shaft
- descending operation
- touch panel
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Abstract
The utility model discloses the cranes for vehicle seat rain shade, front carriage including rain shade, the front carriage includes two vertical bars, a descending operation bar is provided between two vertical bars, the descending operation bar is used to adjust the axial length of two vertical bars between at the top of descending operation bar and rain shade.The utility model can be improved rain shade nobody when rain-proof effect, avoid the seat of vehicle seat from being drenched；When rain shade decline after, can also between the descending operation bar and vertical bar of rain shade lock set, antitheft effect can be played with this, avoid other people cycle；Advantage simple with structure, easy to control.
Description
Technical field
The utility model relates to a kind of automobile-used rain insensitive devices, and in particular to the crane for vehicle seat rain shade.
Background technique
Nowadays electric vehicle becomes indispensable a part in people's daily life, and people are when short distance is gone on a journey
Preferentially electric vehicle will be selected to go on a journey, because electric vehicle is small in size for automobile, convenient for parking, but electric vehicle is gone on a journey
Also it is highly prone to the influence of weather, especially encounters the date of direct sunlight or heavy rain, electric vehicle trip will become pole not
It is suitable for a series of rain-proof equipment in consideration of it, nearest people also begin one's study out.
The height between awning and seat on existing vehicle seat is higher, and the awning does not have elevating function, makes
It is poor to obtain rain-proof effect.
Utility model content
The purpose of this utility model is to provide the cranes for vehicle seat rain shade, can overcome above-mentioned technical problem, energy
The rain cover or shaded effects of vehicle seat rain shade are improved, structure is simple, easy to control.
The utility model is achieved through the following technical solutions:
For the crane of vehicle seat rain shade, the front carriage including rain shade, the front carriage includes two vertical bars,
A descending operation bar is provided between two vertical bars, the descending operation bar is for adjusting at the top of descending operation bar and rain shade
Between two vertical bars axial length.
Against the above technical problems, the utility model increases a descending operation bar, descending operation in front carriage
Bar is used to control the vertical bar lifting of front carriage.Specific control structure can there are many, such as set up multiple holes in the axis of vertical bar
Then hole is also provided with multiple through-holes on covering the casing outside vertical bar, after vertical bar is declined, sequentially passed through using descending operation bar
Through-hole, hole can fix vertical bar and casing, with this limit vertical bar at the top of the descending operation bar and rain shade between axial direction
Length.Furthermore such as, rack gear is set on vertical bar, drives wheel and rack phase in the both ends of descending operation bar setting driving gear
Mutually occlusion drives gear and rack gear to be each provided in casing, a drawstring, the free end of drawstring is then fixed in the middle part of transmission shaft
It can be fixed with vehicle seat, when needing to adjust height, drop-down or drop-down drawstring, i.e., controllable transmission shaft forward or reverse, are controlled with this
System rises or falls with the vertical bar of rack gear.Or drawstring is exchanged with electric machine assembly control transmission shaft rotation, it is driven by electricity more
It is easy.The purpose of this utility model can be achieved in embodiment of above, achievees the purpose that the vertical bar lifting for controlling rain shade front end.
It, i.e., can also be in the descending operation bar of rain shade and perpendicular after the height of reduction rain shade in addition, after the utility model declines vertical bar
Lock set between bar can play antitheft effect with this, other people is avoided to cycle.
The descending operation bar includes two casings, transmission shaft, electric machine assembly, two driving gears, in which:
The electric machine assembly is for controlling transmission shaft rotation；
Described sleeve pipe is corresponding with vertical bar and covers on vertical bar, and a through-hole is additionally provided on the circumferential tube wall of casing；
The both ends of the transmission shaft are each passed through through-hole and connect with the driving gear in through-hole, for controlling driving gear
Rotation；
There are also axially disposed rack gear on vertical bar outer wall, the driving wheel and rack is mutually twisted.
The electric machine assembly includes motor bin, connecting tube, and for connecting pipe box on transmission shaft, motor bin is fixed on connecting tube
On；It is provided with motor, master gear, pinion in motor bin, the output shaft of the master gear and motor is fixed, and pinion covers
It is fixed on transmission shaft and with transmission shaft, the master gear is mutually twisted with pinion.
Elevating and locking mechanism is additionally provided on motor bin, the elevating and locking mechanism includes mounting base, bolt, point touching
Plate, the side for putting touch panel is adjacent with pinion, the other side is connect by elastic parts with mounting base, and spiral shell is provided in mounting base
Hole, bolt are mutually matched with screw hole, and it is adjacent with point touch panel that one end of bolt passes through screw hole.
The elastic parts is a helical spring, and one end of helical spring and point touch panel fix, the other end and mounting base
End face fix, the bolt pass through helical spring inside with put touch panel it is adjacent.
The elastic parts includes at least two springs, and one end of spring and point touch panel fix, the other end and mounting base
End face is fixed, and the bolt is arranged between multiple springs.
It is additionally provided with brake inductive switch on casing, limit contact is provided on vertical bar, brake inductive switch passes through
Control chip is connect with electric machine assembly, wherein when the inductive switch that brakes senses limit contact, the electric machine assembly stops work
Make.
The utility model compared with prior art, has the following advantages and benefits:
1, the utility model is used for the crane of vehicle seat rain shade, and a descending operation bar is increased in front carriage,
Descending operation bar is used to control the vertical bar lifting of front carriage, to reduce the height of front carriage, improve rain shade nobody when
Rain-proof effect avoids the seat of vehicle seat from being drenched；When rain shade decline after, can also rain shade descending operation bar and vertical bar it
Between lock set, antitheft effect can be played with this, avoid other people cycle；
2, the utility model is used for the crane of vehicle seat rain shade, and transmission shaft rotation is controlled by the way of Electromechanical Control,
Structure is simple, easy to control；
3, the utility model is used for the crane of vehicle seat rain shade, has elevating and locking mechanism, can avoid master gear and pair
Gear frictional rotation when rain shade is shaken leads to vertical bar decline, unstable problem；
4, the utility model is used for the crane of vehicle seat rain shade, has brake inductive switch, and controllable vertical bar drops to
After restraining position, automatically controls transmission shaft and stop working, lifting position is limited with this, more intelligent, practicability is higher.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model descending operation bar；
Fig. 2 is the structural schematic diagram of the utility model elevating and locking mechanism；
Fig. 3 is structural schematic diagram of the utility model descending operation bar on rain shade.
Label and corresponding parts title in attached drawing:
1- vertical bar, 2- descending operation bar, 3- casing, 4- transmission shaft, 5- electric machine assembly, 6- drive gear, 7- rack gear, 8- peace
Fill seat, 9- bolt, 10- point touch panel, 11- elastic parts, 12- screw hole, 13- brake inductive switch, 51- motor bin, 52- connection
Pipe, 53- motor, 54- master gear, 55- pinion.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in figure 3, the utility model is used for the crane of vehicle seat rain shade, the front carriage including rain shade is described
Front carriage includes two vertical bars 1, is provided with a descending operation bar 2 between two vertical bars 1, the descending operation bar 2 is used for
Adjust the axial length of two vertical bars 1 between at the top of descending operation bar 2 and rain shade.
The descending operation bar 2 includes two casings 3,5, two transmission shaft 4, electric machine assembly driving gears 6, in which:
The electric machine assembly 5 is for controlling the rotation of transmission shaft 4；
Described sleeve pipe 3 is corresponding with vertical bar 1 and covers on vertical bar 1, and one is additionally provided on the circumferential tube wall of casing 3 and is led to
Hole；
The both ends of the transmission shaft 4 are each passed through through-hole and connect with the driving gear 6 in through-hole, for controlling sliding tooth
6 rotation of wheel；
There are also axially disposed rack gear 7 on 1 outer wall of vertical bar, the driving gear 6 is mutually twisted with rack gear 7.It is described
Electric machine assembly 5 include motor bin 51, connecting tube 52,52 sets of connecting tube on transmission shaft 4, motor bin 51 is fixed on connecting tube 52
On；Motor 53, master gear 54, pinion 55 are provided in motor bin 51, the output shaft of the master gear 54 and motor 53 is solid
Fixed, 55 sets of pinion on transmission shaft 4 and fixed with transmission shaft 4, and the master gear 54 is mutually twisted with pinion 55.
Against the above technical problems, the utility model increases a descending operation bar 2, descending operation in front carriage
The vertical bar 1 that bar 2 is used to control front carriage is gone up and down.Specific control structure can there are many, preferred structure is as noted above, this is practical
Novel specific control process is as follows:
Motor driven master gear 54 in motor bin 51 rotates, and master gear 54 is engaged with pinion 55 and drives pinion with this
Then 55 rotations control transmission shaft 4 and rotate, therewith the sliding tooth at 4 both ends of transmission shaft since pinion 55 and transmission shaft 4 are fixed
Wheel 6 also starts turning, and since driving gear 6 is engaged with the rack gear 7 on 1 outer wall of vertical bar, and position of the transmission shaft on casing is solid
It is fixed, so controllable vertical bar is down or up.The utility model can control entire descending operation bar by control motor switch
Work, it is convenient and practical.
Embodiment 2
As shown in Figure 1, 2, on the basis of embodiment 1, elevating and locking mechanism, the liter are additionally provided on motor bin 51
Drop retaining mechanism includes mounting base 8, bolt 9, point touch panel 10, and the side of point touch panel 10 is adjacent with pinion 55, the other side passes through
Elastic parts 11 is connect with mounting base 8, and screw hole 12 is provided in mounting base 8, and bolt 9 is mutually matched with screw hole 12, bolt 9
It is adjacent with point touch panel 10 that one end passes through screw hole 12.The elastic parts 11 includes at least two springs, and one end of spring and point touch
The end face of the fixation of plate 10, the other end and mounting base 8 is fixed, and the bolt 9 is arranged between multiple springs.In order to avoid master gear
With pinion when rain shade is shaken frictional rotation, cause vertical bar decline, unstable problem.The utility model is in motor
Elevating and locking mechanism is additionally provided on storehouse 51, specific structure is as noted above, and bolt 9 is rotated towards the direction of motor bin 51, then
Resist a touch panel 10, during bolt 9 continues to rotate, push point a touch panel 10 continue to move along, then elastic parts 11 by
It is stretched to the pulling force from touch panel 10, after touch panel 10 resists pinion 55, continues to rotate bolt 9, it can be by touch panel 10
It is locked with pinion 55.Increase multiple pads between mounting base 8 at 9, bolt, it is ensured that total locking.Above liter
Dropping retaining mechanism is operated after motor stops working, and can avoid forcing to stop motor rotation and burning motor.
Embodiment 3
On the basis of embodiment 2, as different from Example 2, the elastic parts 11 is a helical spring, spiral
One end of spring is fixed with the end face for putting fixed touch panel 10, the other end and mounting base 8, and the bolt 9 passes through inside helical spring
It is adjacent with touch panel 10.The helical spring of the structure is larger, compared to the elastic parts structure of embodiment 2, since the setting of bolt 9 exists
In the inner core of helical spring, stability is higher, and helical spring is unlikely to deform.
Embodiment 4
As shown in Figure 1,3, on the basis of embodiment 1, brake inductive switch 13 is additionally provided on casing 3, in vertical bar 1
On be provided with limit contact, brake inductive switch 13 is connect by controlling chip with electric machine assembly 5, wherein when brake feel should be opened
It closes 13 and senses that the electric machine assembly 5 stops working when limiting contact.The utility model setting brake inductive switch and limit touching
Head, after the inductive switch that brakes senses the position of limit contact, brake inductive switch exports low level trigger signal, then passes through
The reception of control chip is crossed, the output end for controlling chip exports a driving instruction to motor, and motor stalls can reach with this
After control vertical bar drops to restraining position, automatically controls transmission shaft and stop working, the purpose of lifting position is limited with this；This is practical
Novel more intelligent, practicability is higher.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. being used for the crane of vehicle seat rain shade, the front carriage including rain shade, which is characterized in that the front carriage includes
Two vertical bars (1) are provided with a descending operation bar (2) between two vertical bars (1), and the descending operation bar (2) is for adjusting
The axial length of two vertical bars (1) between at the top of descending operation bar (2) and rain shade；
The descending operation bar (2) includes two casings (3), transmission shaft (4), electric machine assembly (5), two driving gears (6),
In:
The electric machine assembly (5) is for controlling transmission shaft (4) rotation；
Described sleeve pipe (3) is corresponding with vertical bar (1) and covers on vertical bar (1), is additionally provided with one on the circumferential tube wall of casing (3)
Through-hole；
The both ends of the transmission shaft (4) are each passed through through-hole and connect with the driving gear (6) in through-hole, for controlling sliding tooth
Take turns (6) rotation；
There are also axially disposed rack gear (7) on vertical bar (1) outer wall, the driving gear (6) is mutually twisted with rack gear (7).
2. the crane according to claim 1 for vehicle seat rain shade, which is characterized in that electric machine assembly (5) packet
Motor bin (51), connecting tube (52) are included, connecting tube (52) covers on transmission shaft (4), and motor bin (51) is fixed on connecting tube (52)
On；Motor (53), master gear (54), pinion (55), the master gear (54) and motor are provided in motor bin (51)
(53) output shaft is fixed, and pinion (55) covers on transmission shaft (4) and fixed with transmission shaft (4), the master gear (54) with
Pinion (55) is mutually twisted.
3. the crane according to claim 2 for vehicle seat rain shade, which is characterized in that also set on motor bin (51)
It is equipped with elevating and locking mechanism, the elevating and locking mechanism includes mounting base (8), bolt (9), point touch panel (10), is put touch panel (10)
Side is adjacent with pinion (55), the other side is connect by elastic parts (11) with mounting base (8), set on mounting base (8)
It is equipped with screw hole (12), bolt (9) is mutually matched with screw hole (12), and one end of bolt (9) passes through screw hole (12) and point touch panel (10)
It is adjacent.
4. the crane according to claim 3 for vehicle seat rain shade, which is characterized in that the elastic parts (11) is
One helical spring, one end of helical spring and the end face for putting fixed touch panel (10), the other end and mounting base (8) are fixed, described
Bolt (9) passes through adjacent with point touch panel (10) inside helical spring.
5. the crane according to claim 3 for vehicle seat rain shade, which is characterized in that elastic parts (11) packet
At least two springs are included, one end of spring and the end face for putting fixed touch panel (10), the other end and mounting base (8) are fixed, the spiral shell
Bolt (9) is arranged between multiple springs.
6. the crane according to claim 1 for vehicle seat rain shade, which is characterized in that also set up on casing (3)
There are brake inductive switch (13), limit contact is provided on vertical bar (1), brake inductive switch (13) passes through control chip and electricity
Thermomechanical components (5) connection, wherein inductive switch (13) sense that the electric machine assembly (5) stops work when limiting contact when braking
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294352.2U CN209037732U (en) | 2018-08-10 | 2018-08-10 | Crane for vehicle seat rain shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294352.2U CN209037732U (en) | 2018-08-10 | 2018-08-10 | Crane for vehicle seat rain shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037732U true CN209037732U (en) | 2019-06-28 |
Family
ID=67030867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821294352.2U Active CN209037732U (en) | 2018-08-10 | 2018-08-10 | Crane for vehicle seat rain shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037732U (en) |
-
2018
- 2018-08-10 CN CN201821294352.2U patent/CN209037732U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |